Kappa II / Smartstream 1.2 MPI-DPi (G4LF) vs Kappa 1.0 T-GDI (G3LC)
Side-by-side reliability comparison
Specifications
Character
Kappa II / Smartstream 1.2 MPI-DPi (G4LF)
"The 1,197 cc four-cylinder petrol in the 2020+ i10, i20, Bayon, Picanto, Rio and Stonic. Non-turbo, chain-driven, simple. German used-car guides know of no engine problems so far; one engine guide warns the thin chain can stretch around 100,000 km. Some early-2024 cars were recalled for an EGR valve that can stall the engine. Slow but cheap to run. Not the older 1,248 cc G4LA."
Kappa 1.0 T-GDI (G3LC)
"Three-cylinder 1.0 turbo with direct injection in the i20, i30, Kona, Bayon, Rio, Stonic, Picanto and Ceed. Used-car guides rate it well and report few engine failures. Expect coked injectors and intake carbon at higher mileage, occasional turbo oil leaks, and check that the i20 vacuum-hose recall has been done. Thirstier than its size suggests."